1 files changed, 153 insertions, 0 deletions
diff --git a/lib/gcc/arm-eabi/4.6.x-google/plugin/include/flags.h b/lib/gcc/arm-eabi/4.6.x-google/plugin/include/flags.h
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index 0000000..4104955
--- /dev/null
+++ b/lib/gcc/arm-eabi/4.6.x-google/plugin/include/flags.h
@@ -0,0 +1,153 @@
+/* Compilation switch flag definitions for GCC.
+   Copyright (C) 1987, 1988, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2002,
+   2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+   Free Software Foundation, Inc.
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 3, or (at your option) any later
+version.
+
+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
+
+#ifndef GCC_FLAGS_H
+#define GCC_FLAGS_H
+
+#include "coretypes.h"
+#include "flag-types.h"
+#include "options.h"
+
+#if !defined(IN_LIBGCC2) && !defined(IN_TARGET_LIBS) && !defined(IN_RTS)
+
+/* Names of debug_info_type, for error messages.  */
+extern const char *const debug_type_names[];
+
+extern void strip_off_ending (char *, int);
+extern int base_of_path (const char *path, const char **base_out);
+
+/* True if this is the LTO front end (lto1).  This is used to disable
+   gimple generation and lowering passes that are normally run on the
+   output of a front end.  These passes must be bypassed for lto since
+   they have already been done before the gimple was written.  */
+
+extern bool in_lto_p;
+
+/* Return true iff flags are set as if -ffast-math.  */
+extern bool fast_math_flags_set_p (const struct gcc_options *);
+extern bool fast_math_flags_struct_set_p (struct cl_optimization *);
+
+/* Used to set the level of -Wstrict-aliasing in OPTS, when no level
+   is specified.  The external way to set the default level is to use
+   -Wstrict-aliasing=level.
+   ONOFF is assumed to take value 1 when -Wstrict-aliasing is specified,
+   and 0 otherwise.  After calling this function, wstrict_aliasing will be
+   set to the default value of -Wstrict_aliasing=level.  */
+
+extern void set_Wstrict_aliasing (struct gcc_options *opts, int onoff);
+
+/* Now the symbols that are set with `-f' switches.  */
+
+/* True if printing into -fdump-final-insns= dump.  */
+
+extern bool final_insns_dump_p;
+
+/* Nonzero means make permerror produce warnings instead of errors.  */
+
+extern int flag_permissive;
+
+/* Generate code for GNU or NeXT Objective-C runtime environment.  */
+
+extern int flag_next_runtime;
+
+/* Other basic status info about current function.  */
+
+/* Target-dependent global state.  */
+struct target_flag_state {
+  /* Values of the -falign-* flags: how much to align labels in code.
+     0 means `use default', 1 means `don't align'.
+     For each variable, there is an _log variant which is the power
+     of two not less than the variable, for .align output.  */
+  int x_align_loops_log;
+  int x_align_loops_max_skip;
+  int x_align_jumps_log;
+  int x_align_jumps_max_skip;
+  int x_align_labels_log;
+  int x_align_labels_max_skip;
+  int x_align_functions_log;
+
+  /* The excess precision currently in effect.  */
+  enum excess_precision x_flag_excess_precision;
+};
+
+extern struct target_flag_state default_target_flag_state;
+#if SWITCHABLE_TARGET
+extern struct target_flag_state *this_target_flag_state;
+#else
+#define this_target_flag_state (&default_target_flag_state)
+#endif
+
+#define align_loops_log \
+  (this_target_flag_state->x_align_loops_log)
+#define align_loops_max_skip \
+  (this_target_flag_state->x_align_loops_max_skip)
+#define align_jumps_log \
+  (this_target_flag_state->x_align_jumps_log)
+#define align_jumps_max_skip \
+  (this_target_flag_state->x_align_jumps_max_skip)
+#define align_labels_log \
+  (this_target_flag_state->x_align_labels_log)
+#define align_labels_max_skip \
+  (this_target_flag_state->x_align_labels_max_skip)
+#define align_functions_log \
+  (this_target_flag_state->x_align_functions_log)
+#define flag_excess_precision \
+  (this_target_flag_state->x_flag_excess_precision)
+
+/* Nonzero if we dump in VCG format, not plain text.  */
+extern int dump_for_graph;
+
+/* Returns TRUE if generated code should match ABI version N or
+   greater is in use.  */
+
+#define abi_version_at_least(N) \
+  (flag_abi_version == 0 || flag_abi_version >= (N))
+
+/* True if overflow wraps around for the given integral type.  That
+   is, TYPE_MAX + 1 == TYPE_MIN.  */
+#define TYPE_OVERFLOW_WRAPS(TYPE) \
+  (TYPE_UNSIGNED (TYPE) || flag_wrapv)
+
+/* True if overflow is undefined for the given integral type.  We may
+   optimize on the assumption that values in the type never overflow.
+
+   IMPORTANT NOTE: Any optimization based on TYPE_OVERFLOW_UNDEFINED
+   must issue a warning based on warn_strict_overflow.  In some cases
+   it will be appropriate to issue the warning immediately, and in
+   other cases it will be appropriate to simply set a flag and let the
+   caller decide whether a warning is appropriate or not.  */
+#define TYPE_OVERFLOW_UNDEFINED(TYPE) \
+  (!TYPE_UNSIGNED (TYPE) && !flag_wrapv && !flag_trapv && flag_strict_overflow)
+
+/* True if overflow for the given integral type should issue a
+   trap.  */
+#define TYPE_OVERFLOW_TRAPS(TYPE) \
+  (!TYPE_UNSIGNED (TYPE) && flag_trapv)
+
+/* True if pointer types have undefined overflow.  */
+#define POINTER_TYPE_OVERFLOW_UNDEFINED (flag_strict_overflow)
+
+/* Whether to emit an overflow warning whose code is C.  */
+#define issue_strict_overflow_warning(c) (warn_strict_overflow >= (int) (c))
+
+#endif
+
+#endif /* ! GCC_FLAGS_H */